
Elon Musk
@elonmusk · Jul 12, 2026
Grok 4.5 even ranks slightly above Fable, which is an incredibly good model, on some software benchmarks!

Elon Musk
@elonmusk
The publicly available version of Mythos (Fable with Claude as fallback) is significantly nerfed, but still that’s all most people have access to
06:46 AM · July 13, 2026 · 191K views
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